Fixes search block alignment on Rivington

rivington/sass/_extra-child-theme.scss

@@ -470,3 +470,21 @@ a {
 		}
 	}
 }
+
+/**
+ * Search block
+ */
+.wp-block-search {
+	&.wp-block-search__button-inside {
+		.wp-block-search__inside-wrapper{
+			border-radius: #{map-deep-get($config-button, "border-radius")};
+		}
+		.wp-block-search__input {
+			background: transparent;
+		}
+	}
+	.wp-block-search__input {
+		margin-right: calc( .1 * #{map-deep-get($config-button, "padding", "horizontal")} );
+		border-radius: #{map-deep-get($config-button, "border-radius")};
+	}
+}

rivington/style-rtl.css

@@ -4650,3 +4650,19 @@ p:not(.site-title) a:hover {
 		display: contents;
 	}
 }
+
+/**
+ * Search block
+ */
+.wp-block-search.wp-block-search__button-inside .wp-block-search__inside-wrapper {
+	border-radius: 3px;
+}
+
+.wp-block-search.wp-block-search__button-inside .wp-block-search__input {
+	background: transparent;
+}
+
+.wp-block-search .wp-block-search__input {
+	margin-left: calc( .1 * 16px);
+	border-radius: 3px;
+}

rivington/style.css

@@ -4679,3 +4679,19 @@ p:not(.site-title) a:hover {
 		display: contents;
 	}
 }
+
+/**
+ * Search block
+ */
+.wp-block-search.wp-block-search__button-inside .wp-block-search__inside-wrapper {
+	border-radius: 3px;
+}
+
+.wp-block-search.wp-block-search__button-inside .wp-block-search__input {
+	background: transparent;
+}
+
+.wp-block-search .wp-block-search__input {
+	margin-right: calc( .1 * 16px);
+	border-radius: 3px;
+}